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电热装置的安全.第4部分:对电阻加热装置的特殊要求
Safety in electroheat installations.Part 4:Particular requirements for safety resistance heating installations
价格:¥0.00
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电热装置的安全.第3部分:对感应和导电加热装置以及感应熔炼装置的特殊要求
Safefy in electroheat installations.Part 3:Particular requirements for induction and conduction heating and induction melting installations
价格:¥0.00
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电热装置的安全.第2部分:对电弧炉装置的特殊要求
Safety in electroheat installations.Part 2:Partticular requirements for arc furnace installations
价格:¥0.00
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电热装置的试验方法.第9部分:高频介质加热装置输出功率的测定
Test methods for electroheat installations.Part 9:The determination of power output for high-frequency dielectric heating installation
价格:¥0.00
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测量、控制和实验室用电气设备的安全要求.第5部分:电工测量和试验用手持探头组件的安全要求
Safety requirements for electrical equipment for measurement, control, andlaboratory use.Part 5: Safety requirements for hand-held probe assemblies for electrical measurement and test
价格:¥0.00
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电热装置的安全.第6部分: 工业微波加热设备的安全规范
Safety in electroheat installations.Part 6:Specifications for safety in industrial microwave heating equipment
价格:¥0.00
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电热装置的试验方法.第31部分:高频感应加热装置发生器输出功率的测定
Test methods for electroheat installations.Part 31: High-frequency induction heating installation.Test methods for the determination of power output of the generator
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红外辐射加热器试验方法
Test method of infrared heater
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建筑物电气装置 第5部分:电气设备的选择和安装 第53章:开关设备和控制设备
Electrical installations of buildings. Part 5: Selection and erection of electrical equipment. Chapter 53: Switchgear and controlgear
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建筑物电气装置 第4部分:安全防护 第42章:热效应保护
价格:¥0.00
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